matthewmckittrick matthewmckittrick

03-02-2021
Mathematics

contestada

6. If F(x) = -6(2x2 + 5x) - 9, what is the value of F(-4)?

6 If Fx 62x2 5x 9 what is the value of F4 class=

Respuesta :

clarch19 clarch19

04-02-2021

Answer:

-81

Step-by-step explanation:

-6(2x² + 5x) - 9

substitute -4 for 'x'

-6[2(-4)² + 5(-4)] - 9

-6[2(16) + (-20) - 9]

-6(32 - 20) - 9

-6(12) - 9

-72 - 9 = -81

Answer Link

Otras preguntas

If you wanted to decrease your cancer risks by eating certain foods, which foods are recommended

EASY QUESTION 20 POINTS& BRAINLIEST Graph the system of equations. {3x+y=6 −3x−4y=12 please add a pic of the graph or give me the correct coordinates and

4/5 of scarves are blue. There are 40 scarves. How many scarves are there?

is -1 1/4+ 2- 3/4= -(1 1/4 + 3/4) +2

lionel School building is three times older than Claudia School building Claudia School building is 3 times as old as Evan School Buildig. Evans school is is 3

For a closed economy, gdp is $18 trillion, consumption is $13 trillion, taxes are $2 trillion and the government runs a deficit of $1 trillion. what are private

What is the perimeter of triangle ABC ?

This is a mode of writing whose purpose is to convey information or to explain and establish the validity of an idea in a logical, clear, and concrete manner.

A true jihad is an attempt to ___. (5 points) kill all non Muslims attack all occupying forces protect and defend a religion frighten all Americans

SHOW ALL WORK ASAPPPPPP